Pith Number

pith:XY52A3FH

pith:2025:XY52A3FHHHS7L2VGZENXPZ4X75

not attested not anchored not stored refs pending

General Field Evaluation in High-Order Meshes on GPUs

Aditya Parik, James Lottes, Ketan Mittal, Paul Fischer, Som Dutta, Tzanio Kolev

arxiv:2501.12349 v1 · 2025-01-21 · cs.MS · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XY52A3FHHHS7L2VGZENXPZ4X75}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:03:34.987200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be3ba06ca739e5f5eaa6c91b77e797ff5c5eca17217dc7d1d99470e7fb87074a

Aliases

arxiv: 2501.12349 · arxiv_version: 2501.12349v1 · doi: 10.48550/arxiv.2501.12349 · pith_short_12: XY52A3FHHHS7 · pith_short_16: XY52A3FHHHS7L2VG · pith_short_8: XY52A3FH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XY52A3FHHHS7L2VGZENXPZ4X75 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: be3ba06ca739e5f5eaa6c91b77e797ff5c5eca17217dc7d1d99470e7fb87074a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb549194c6b90b39898e6b9e866f7a0b4248bc3583a1940e73a67bbfce27554",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2025-01-21T18:27:19Z",
    "title_canon_sha256": "4f52ab5d27272ff0a656d1fd3b4e759da858abbdd0bca1bfa736607a44f0a56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12349",
    "kind": "arxiv",
    "version": 1
  }
}